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PEP#: 215
TITLE: Adding CIM29 to Repository

DESCRIPTION:

I added CIM 2.9 Final to the Pegasus Repository. I did NOT make any build changes. This just makes the CIM29 schema available for testing until a time is designated for switching the default schema from 2.8 to 2.9.

// ===================================================================
// Title: Database_Storage
// $State: Exp $
// $Date: 2005/02/17 00:09:56 $
// $RCSfile: Database_Storage.mof,v $
// $Revision: 1.1 $
// ===================================================================
//#pragma inLine ("Includes/copyright.inc")
// Copyright 1998-2005 Distributed Management Task Force, Inc. (DMTF).
// All rights reserved.
// DMTF is a not-for-profit association of industry members dedicated
// to promoting enterprise and systems management and interoperability.
// DMTF specifications and documents may be reproduced for uses
// consistent with this purpose by members and non-members,
// provided that correct attribution is given.
// As DMTF specifications may be revised from time to time,
// the particular version and release date should always be noted.
// 
// Implementation of certain elements of this standard or proposed
// standard may be subject to third party patent rights, including
// provisional patent rights (herein "patent rights"). DMTF makes
// no representations to users of the standard as to the existence
// of such rights, and is not responsible to recognize, disclose, or
// identify any or all such third party patent right, owners or
// claimants, nor for any incomplete or inaccurate identification or
// disclosure of such rights, owners or claimants. DMTF shall have no
// liability to any party, in any manner or circumstance, under any
// legal theory whatsoever, for failure to recognize, disclose, or
// identify any such third party patent rights, or for such party's
// reliance on the standard or incorporation thereof in its product,
// protocols or testing procedures. DMTF shall have no liability to
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// a standard is withdrawn or modified after publication, and shall be
// indemnified and held harmless by any party implementing the
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// 
// For information about patents held by third-parties which have
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// or impact implementations of DMTF standards, visit
// http://www.dmtf.org/about/policies/disclosures.php.
//#pragma inLine
// ===================================================================
// Description:
//       This file contains the classes and associations that define
// the manageable entities that are relevant for database storage.
// 
// ===================================================================
// Change Log for V2.8 Preliminary
// CR929  - Model changes for database storage
// CR1084 - Remove redundant database segment properties
// CR1085 - Add InitialExtentSize setting to DatabaseSegmentSettingData
// CR1086 - Move NumberOfFreeLists to DatabaseSegmentSettingData
// CR1088 - Refine the description of DatabaseSegmentSettingData
// CR1121 - Correct the placement for database recovery settings and
//          capabilities
// CR1128 - Introduce HostedDependency into the Hierarchy
// 
// Change Log for V2.8 Final
// CR1196 - Change Database Storage Model from Experimental to Final
// CR1234 - Database model lint issues
// ==================================================================

// ===================================================================
// DatabaseSegment
// ===================================================================
   [Version ( "2.8.0" ), Description (
       "A database segment is a logical storage entity composed of one "
       "or more storage extents, each of which may have one or more "
       "database blocks. Database segments have various types "
       "depending on their purpose. Note that the order of extents "
       "within a DatabaseSegment should be represented in the BasedOn "
       "dependency of CIM_StorageExtent via the BasedOn.OrderIndex "
       "attribute.")]
class CIM_DatabaseSegment : CIM_StorageExtent {

      [Override ( "Purpose" ), Description (
          "The purpose of this segment within the context of the "
          "database. A value of \"Data\" indicates that this segment "
          "contains data for database area. A value of \"Data "
          "Partition\" indicates this segment contains a portion of a "
          "partitioned data area. A value of \"Data Cluster\" "
          "indicates that this segment contains a portion of a "
          "clustered database area. A value of \"Index\" indicates "
          "that this segment contains index information. A value of "
          "\"Index Partition\" indicates that this segment contains a "
          "portion of a partitioned index. A value of \"LOB\" "
          "indicates that this segment is used to hold large objects "
          "such as Binary Large Object (BLOB) or Character Large "
          "Object (CLOB) entities. A value of \"LOB Index\" indicates "
          "that this segment is used to hold index information "
          "relevant to a \"LOB\" segment. A value of \"Undo\" "
          "indicates that this segment contains undo or rollback "
          "information that may be used to reverse operations applied "
          "to a database. A value of \"Snapshot\" indicates that this "
          "segment is used to represent a portion of the database at a "
          "previous point-in-time. A value of \"Temp\" indicates that "
          "this segment is used as temporary space for database "
          "operations. A value of \"Other\" indicates that the segment "
          "is used for something other than any of the listed purposes "
          "and requires further description in the OtherPurpose "
          "attribute. Using a value of \"Other\" would generally "
          "indicate a need to extend the model to include an "
          "additional purpose."), 
       ValueMap { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10",
          "11" }, 
       Values { "Other", "Data", "Data Partition", "Data Cluster",
          "Index", "Index Partition", "LOB", "LOB Index", "Undo",
          "Snapshot", "Temp" }, 
       ModelCorrespondence { "CIM_DatabaseSegment.OtherPurpose" }]
   string Purpose;

      [Description (
          "The purpose of this segment when the Purpose attribute has "
          "a value of \"Other\". This attribute should be null in all "
          "other cases."), 
       ModelCorrespondence { "CIM_DatabaseSegment.Purpose" }]
   string OtherPurpose;
};

// ===================================================================
// DatabaseStorageArea
// ===================================================================
   [Version ( "2.8.0" ), Description (
       "Databases as modeled by instances of the CommonDatabase class "
       "are comprised of a collection of logical storage areas "
       "represented by instances of the DatabaseStorageArea class. "
       "Database storage areas allow the administrator to logically "
       "organize the content of the database. This class extends from "
       "FileSystem and uses the inherited associations to represent "
       "the internal structure of the database.")]
class CIM_DatabaseStorageArea : CIM_FileSystem {

      [Description (
          "A Boolean value indicating the ownership of this "
          "StorageArea. A value of true indicates that this "
          "StorageArea is owned by the DatabaseSystem and contains "
          "system information. A value of false indicates that this is "
          "a user StorageArea containing data.")]
   boolean IsSystemArea;

      [Description (
          "A timestamp representing the date and time of the last "
          "successful backup of the DatabaseStorageArea. This property "
          "should be set to a value of zero, in interval format, if it "
          "is not known whether a backup has ever been completed.")]
   datetime LastBackup;
};

// ===================================================================
// DatabaseFile
// ===================================================================
   [Association, Aggregation, Version ( "2.8.0" ), Description (
       "DatabaseFile captures the relationship between a database and "
       "the supporting files that make up the database as well as the "
       "purpose served by the files within the context of the "
       "database.")]
class CIM_DatabaseFile : CIM_Component {

      [Aggregate, Override ( "GroupComponent" ), Min ( 1 ), Max ( 1 ), 
       Description (
          "The single CommonDatabase instance that uses the referenced "
          "LogicalFile.")]
   CIM_CommonDatabase REF GroupComponent;

      [Override ( "PartComponent" ), Description (
          "One of any number of LogicalFile instances utilized by the "
          "referenced CommonDatabase.")]
   CIM_LogicalFile REF PartComponent;
};

// ===================================================================
// DatabaseStorage
// ===================================================================
   [Association, Aggregation, Version ( "2.8.0" ), Description (
       "Databases are comprised of a collection of logical storage "
       "areas represented by instances of the DatabaseStorageArea "
       "class. The DatabaseStorage class represents the relationship "
       "between a CommonDatabase and the storage areas which it uses.")]
class CIM_DatabaseStorage : CIM_Component {

      [Aggregate, Override ( "GroupComponent" ), Min ( 1 ), Max ( 1 ), 
       Description (
          "The database which makes use of the associated "
          "DatabaseStorageArea.")]
   CIM_CommonDatabase REF GroupComponent;

      [Override ( "PartComponent" ), Description (
          "A DatabaseStorageArea used by the associated "
          "CommonDatabase. A DatabaseStorageArea may only be used by a "
          "single database.")]
   CIM_DatabaseStorageArea REF PartComponent;
};

// ===================================================================
// DatabaseSegmentSettingData
// ===================================================================
   [Version ( "2.8.0" ), Description (
       "This class defines the attributes that affect the growth of a "
       "DatabaseSegment. The attributes are tied to the "
       "DatabaseSegment through an ElementSettingData association. "
       "This class may also be used to specify the default settings "
       "for all DatabaseSegment instances created within a "
       "CommonDatabase through an ElementSettingData association to "
       "the CommonDatabase. Processes that create new instances of "
       "DatabaseSegment and the associated setting data should check "
       "for a DatabaseSegmentSettingData instance associated with the "
       "CommonDatabase and should only create a new instance of "
       "DatabaseSegmentSettingData specific to the DatabaseSegment if "
       "the default settings need to be overridden or frozen for the "
       "specific DatabaseSegment instance.")]
class CIM_DatabaseSegmentSettingData : CIM_ScopedSettingData {

      [Write, Description (
          "The size, in bytes, of the first extent to be allocated "
          "when a database segment is created."), 
       Units ( "Bytes" )]
   uint64 InitialExtentSize;

      [Write, Description (
          "The total number of extents to be allocated when the "
          "database segment is created. This setting allows for a "
          "large initial segment allocation at creation time, even if "
          "contiguous space is not available.")]
   uint64 MinimumExtents;

      [Write, Description (
          "The upper limit on the number of extents that can be "
          "allocated for the segment.")]
   uint64 MaximumExtents;

      [Write, Description (
          "The size, in bytes, to be allocated for the next "
          "incremental extent for the segment. A NextExtentSize of 0 "
          "indicates that the size of incremental extents will be "
          "determined based on the value of PercentIncrease."), 
       Units ( "Bytes" ), MinValue ( 0 ), 
       ModelCorrespondence { 
          "CIM_DatabaseSegmentSettingData.PercentIncrease" }]
   uint64 NextExtentSize;

      [Write, Description (
          "The percentage by which the next incremental extent will "
          "grow over the previously allocated size of all extents for "
          "the segment. A PercentIncrease of 0 indicates that all "
          "incremental extents will be the same size, as specified by "
          "NextExtentSize. This value is ignored and should be set to "
          "0 if NextExtentSize has a value other than 0."), 
       MinValue ( 0 ), 
       ModelCorrespondence { 
          "CIM_DatabaseSegmentSettingData.NextExtentSize" }]
   uint16 PercentIncrease;

      [Write, Description (
          "A freelist is a list of the free blocks that are associated "
          "with a database segment. The freelist is used to determine "
          "which segments are eligible for accepting data when a new "
          "insert or update request is processed. The "
          "NumberOfFreeLists setting identifies the number of "
          "freelists that are defined for the database segment. This "
          "value is typically set to the expected number of concurrent "
          "inserts for the segment.")]
   uint32 NumberOfFreeLists;
};


// ===================================================================
// DatabaseControlFile
// ===================================================================
   [Association, Version ( "2.8.0" ), Description (
       "CIM_DatabaseControlFile is a specialization of the "
       "CIM_Dependency association that identifies the LogicalFile(s) "
       "which provide control information for a Database. As an "
       "example, some implementations of CommonDatabase assign "
       "particular significance to a small number of files containing "
       "database state and configuration information. This association "
       "is intended to provide an efficient means of identifying these "
       "files.")]
class CIM_DatabaseControlFile : CIM_HostedDependency {

      [Override ( "Antecedent" ), Min ( 1 ), Max ( 1 ), Description (
          "The parent CommonDatabase for the associated control file.")]
   CIM_CommonDatabase REF Antecedent;

      [Override ( "Dependent" ), Description (
          "The LogicalFile that contains control information for the "
          "associated CommonDatabase.")]
   CIM_LogicalFile REF Dependent;
};


// ===================================================================
// CommonDatabaseSettingData
// ===================================================================
   [Version ( "2.8.0" ), Description (
       "This class contains the specific settings that identify the "
       "degree to which the high-level database capabilities that are "
       "defined in the CIM_CommonDatabaseCapabilities class are "
       "supported by a CommonDatabase. Specific values for the "
       "properties in this class MUST correspond to a valid capability "
       "that has been defined in the CIM_CommonDatabaseCapabilities "
       "class. \n"
       "Instances in the CIM_CommonDatabaseSettingData class are tied "
       "to the CommonDatabase using the ElementSettingData "
       "association.")]
class CIM_CommonDatabaseSettingData : CIM_SettingData {

      [Write, Description (
          "RecoverabilityOption indicates the specific recoverability "
          "mode for the associated CommonDatabase."), 
       ValueMap { "1", "2", "3", "4" }, 
       Values { "Other", "Recoverable", "Non-Recoverable",
          "Rebuildable" }, 
       ModelCorrespondence { 
          "CIM_CommonDatabaseSettingData.OtherRecoverabilityOption",
          "CIM_CommonDatabaseCapabilities.RecoverabilityOptions" }]
   uint16 RecoverabilityOption;

      [Write, Description (
          "This property contains additional recovery information for "
          "the CommonDatabase. This property MUST be specified when "
          "the Recoverability property is \"Other\"."), 
       ModelCorrespondence { 
          "CIM_CommonDatabaseSettingData.RecoverabilityOption",
          "CIM_CommonDatabaseCapabilities.OtherRecoverabilityOptions" }]
   string OtherRecoverabilityOption;
};


// ===================================================================
// CommonDatabaseCapabilities
// ===================================================================

   [Version ( "2.8.0" ), Description (
       "Properties in this class represent general, high-level "
       "database capabilities that may be supported by a common "
       "database. For example, the ability for a database to support "
       "recoverability, replication, parallelism, or clustering would "
       "be specified in this class. Detailed settings, such as the "
       "minimum and maximum number of parallel servers for a database "
       "that supports parallelism, would be defined in the "
       "CIM_DatabaseParameter class. \n"
       "This information is tied to the CommonDatabase using the "
       "ElementCapabilities association.")]
class CIM_CommonDatabaseCapabilities : CIM_Capabilities {

      [Description (
          "This property identifies the supported recoverability modes "
          "for the associated CommonDatabase."), 
       ValueMap { "1", "2", "3", "4" }, 
       Values { "Other", "Recoverable", "Non-Recoverable",
          "Rebuildable" }, ArrayType ( "Indexed" ), 
       ModelCorrespondence { 
          "CIM_CommonDatabaseCapabilities.OtherRecoverabilityOptions" }]
   uint16 RecoverabilityOptions[];

      [Description (
          "This property contains additional recovery information for "
          "the CommonDatabase. This property MUST be specified when "
          "the Recoverability property is \"Other\"."), 
       ArrayType ( "Indexed" ), 
       ModelCorrespondence { 
          "CIM_CommonDatabaseCapabilities.RecoverabilityOptions" }]
   string OtherRecoverabilityOptions[];
};



// ===================================================================
// end of file
// ===================================================================